Hi Alex,

Many thanks for video. I had started to change priorities and cut through the panels to achieve what I wanted. However what I can’t do and what your video doesn’t show is how to cut the left and right hand panels so that the fixed shelf doesn’t actually cut through. This is not the way the cabinets would be made. Ideally I would need a nil panel that is in between each shelf (top/bottom) to cut through the side panel. This would then leave 2 side panels that overpass the fixed shelf.

Another complication is when using a double back to provide a faceframe between the upper and lower doors. I found that when overpassing a vertical panel into the fixed shelves it only worked on the top shelf. This being because the lower shelf had a nilpanel below to allow the formation of the face frame. 

I found a way around this by thickness splitting the shelf and then applying the nil panel and faceframe. However I still can’t find a way to cut into the side panels?

I have attached another model

Regards

Tom